Sodium citrate in skin care is used primarily to control the pH level of a product (such as in cleansers and exfoliants).
Sodium Citrate is the sodium salt of citric acid. It is used as a buffering agent or alkalinizer (pH adjuster) and a chelating agent.
Typical usage rate: 0.1-1%
Appearance: Fine Granules
INCI: Sodium Citrate